4089330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{6491}}^1$

素因数の和:6511

約数の個数: 48

約数和(自身を含む): 12153024

約数和(自身を除く): 8063694

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 6491, 12982, 19473, 32455, 38946, 45437, 58419, 64910, 90874, 97365, 116838, 136311, 194730, 227185, 272622, 292095, 408933, 454370, 584190, 681555, 817866, 1363110, 2044665, 4089330]

約数ペア:

[(1, 4089330), (2, 2044665), (3, 1363110), (5, 817866), (6, 681555), (7, 584190), (9, 454370), (10, 408933), (14, 292095), (15, 272622), (18, 227185), (21, 194730), (30, 136311), (35, 116838), (42, 97365), (45, 90874), (63, 64910), (70, 58419), (90, 45437), (105, 38946), (126, 32455), (210, 19473), (315, 12982), (630, 6491)]